Changed success page to look like old success page to make docs easier and reduce cognitive load on users

Controllers/AuthController.cs

@@ -229,7 +229,7 @@ namespace qbridge.Controllers
         [HttpGet("success")]
         public IActionResult SuccessPage()
         {
-            return ContentPage("<h2>Success!</h2>Token received from QuickBooks online and available for QBOI to automatically retrieve.  You can close this browser window now.");
+            return ContentPage("<h1 style=\"color:#008000;\">Success!</h1>You have authorized the application to connect to your QuickBooks online.<br/><br/>You can close this browser page now.");
 
         }